CN203465578U - Vehicle-mounted data acquisition terminal of full electric vehicle - Google Patents
Vehicle-mounted data acquisition terminal of full electric vehicle Download PDFInfo
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- CN203465578U CN203465578U CN201320528696.6U CN201320528696U CN203465578U CN 203465578 U CN203465578 U CN 203465578U CN 201320528696 U CN201320528696 U CN 201320528696U CN 203465578 U CN203465578 U CN 203465578U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model relates to the technical field of a vehicle-mounted data acquisition terminal, and particularly relates to a vehicle-mounted data acquisition terminal of a full electric vehicle. The vehicle-mounted data acquisition terminal employs a CAN bus structure, and allows signal acquisition and display of a whole vehicle to be achieved through a signal collector, a display controller and an adapter card module; and the signal collector, the display controller and the adapter card module are connected with a CAN bus. The adapter card module monitors a battery in a real-time manner through a battery monitoring module, and directly transmits battery monitoring information to a management center; and the relatively independent battery monitoring module is equipped, and the battery monitoring information is transmitted through the adapter card module to a communication module and then transmitted to the external without multiple times of data interaction and transmission, so the battery monitoring information of the full electric vehicle can be obtained timely and transmitted to the management center, and an operational safety management information level of a full electric bus can be effectively improved.
Description
Technical field
The utility model relates to vehicle carried data collecting terminal technology field, particularly a kind of pure electric vehicle vehicle carried data collecting terminal.
Background technology
Along with the enhancing of people's environmental consciousness and riseing of energy products price, use pure electric vehicle battery-operated and almost zero-emission doubly to receive increasing concern.Under the drive of " ten thousand, the cities " engineering of particularly carrying out in country, pure electric vehicle type is thrown in a plurality of cities in public transport field.
Through trial operation, although the energy-saving and emission-reduction effect of pure electric bus get the nod, with high costs, battery life is short, dynamic property is inadequate, fill to change and reply the problem such as assorted by cable and also progressively display.The series of problems such as its stability test, electric leakage, encapsulation especially,, battery capacity is low, continual mileage is short are still difficult to break through.Due to pure electric bus in use electrokinetic cell be lithium ion battery group because its capacity required is large and power is high, thus its easily safety issue of burning and blast become the obstacle that pure electric bus is applied always.And pure electric bus is mainly in city operation, circuit process be mostly business district, personnel are intensive, the cell safety problem of pure electric vehicle is particularly crucial.
For this reason, in the situation that current battery technology is difficult to obtain important breakthrough, improve pure electric bus operation safety IT application in management level, strengthen the management of pure electric bus, the operation conditions to battery particularly, the data such as real-time dump energy, energy consumption, driving distance, road speed are carried out real-time analysis, and this is for improving pure electric bus security performance aspect important in inhibiting.
And to improve pure electric bus operation safety IT application in management level, an effectively data collection station for collection vehicle relevant information must be provided.Yet, current bus data collection station is mainly paid close attention to the collection with running information, for the detection of battery generally a little less than, and adopt traditional data acquisition, transmission mode, be difficult to timely relevant information is sent to administrative center, cause administrative center cannot find in time the potential safety hazard in bus driving process.Therefore,, for solving weak point of the prior art, provide a kind of pure electric vehicle vehicle carried data collecting terminal that can obtain effectively, timely the battery detecting information of pure electric vehicle and be sent to administrative center to seem particularly important.
Summary of the invention
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and a kind of pure electric vehicle vehicle carried data collecting terminal that can obtain effectively, timely the battery detecting information of pure electric vehicle and be sent to administrative center is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of pure electric vehicle vehicle carried data collecting terminal is provided, comprise CAN bus and the signal picker being connected with CAN bus respectively, display controller and adapter card module, described adapter card module comprises CPU1, described adapter card module is connected with communication module, locating module, battery detection module, described locating module Real-time Obtaining vehicle location information is also sent to adapter card module, described battery detection module Real-time Obtaining battery detection information is also sent to adapter card module, described adapter card module is processed described vehicle location information and battery detection information, and be sent to communication module and CAN bus, described communication module will described in state vehicle location information and battery detection information outwards sends, described signal picker comprises signals collecting port one 01 and CPU2, described signals collecting port one 01 collection vehicle driving information is also sent to CPU2 by this vehicle traveling information, described CPU2 is sent to CAN bus by this vehicle traveling information, described display controller comprises demonstration control port and CPU3, described CPU3 obtains vehicle traveling information and battery detection information and to demonstration control port, sends display control signal accordingly from CAN bus.
Wherein, described battery detection module comprises battery voltage sensor, battery current sensor, battery temperature sensor and the residual capacity measurement device being connected with adapter card module respectively.
Wherein, described adapter card module is connected with expansion interface.
Wherein, described expansion interface is USB interface or serial line interface.
Wherein, described signals collecting port connects signal detection module, and described signal detection module comprises speed of a motor vehicle detection module, switching signal detection module and vehicle interior temperature detection module.
Wherein, described demonstration control port is connected with display device.
Wherein, described display device comprises LCDs, pilot lamp, Displaying Meter and alarm.
Wherein, described signal picker and display controller are connected with respectively storer.
Wherein, described locating module is the Big Dipper/GPS bimodulus locating module.
Wherein, described communication module is GPRS communication module or 3G communication module.
The beneficial effects of the utility model: the utility model provides a kind of pure electric vehicle vehicle carried data collecting terminal, vehicle carried data collecting terminal adopts CAN bus structure, by the signal picker, display controller and the adapter card module that are connected with CAN bus, realizes the signals collecting of car load and demonstration; Wherein, adapter card module is by battery detection module Real-Time Monitoring battery and battery detection information is directly sent to administrative center by communication module, owing to there being relatively independent battery detection module, and battery detection information exchange is crossed adapter card module and is sent to communication module and outwards sends, without the data interaction through repeatedly and transmission, therefore can obtain timely the battery detecting information of pure electric vehicle and be sent to administrative center, effectively improving pure electric bus operation safety IT application in management level.On the other hand, the utility model adopts CAN bus system, so this data collection station is easy to expansion, and the transfer rate of various detection signals is faster, also more reliable, has effectively improved the reliability of vehicle carried data collecting terminal.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to the following drawings other accompanying drawing.
Fig. 1 is the structural representation of the embodiment of a kind of pure electric vehicle vehicle carried data collecting of the utility model terminal.
In Fig. 1, include:
1---signal picker, 101---signals collecting port, 2---display controller, 201---show control port, 3---adapter card module, 4---communication module, 5---locating module, 6---battery detection module, 601---battery voltage sensor, 602---battery current sensor, 603---battery temperature sensor, 604---residual capacity measurement device, 7---expansion interface, 8---display device, 801---LCDs, 802---pilot lamp, 803---Displaying Meter, 804---alarm, 9---signal detection module, 901---speed of a motor vehicle detection module, 902---switching signal detection module, 903---vehicle interior temperature detection module, 10---storer.
Embodiment
With the following Examples the utility model is further described.
The embodiment of a kind of pure electric vehicle vehicle carried data collecting of the utility model terminal, as shown in Figure 1, comprise: CAN bus and the signal picker 1 being connected with CAN bus respectively, display controller 2 and adapter card module 3, described adapter card module 3 comprises CPU1, described adapter card module 3 is connected with communication module 4, locating module 5, battery detection module 6, described locating module 5 Real-time Obtaining vehicle location information are also sent to adapter card module 3, described battery detection module 6 Real-time Obtaining battery detection information are also sent to adapter card module 3, described adapter card module 3 is processed described vehicle location information and battery detection information, and be sent to communication module 4 and CAN bus, described communication module 4 outwards sends described vehicle location information and battery detection information, described signal picker 1 comprises signals collecting port one 01 and CPU2, described signals collecting port one 01 collection vehicle driving information is also sent to CPU2 by this vehicle traveling information, described CPU2 is sent to CAN bus by this vehicle traveling information, described display controller 2 comprises demonstration control port 201 and CPU3, described CPU3 obtains vehicle traveling information and battery detection information and to demonstration control port 201, sends display control signals accordingly from CAN bus.
During acquisition terminal work, the duty of battery detection module 6 Real-Time Monitoring power supplys, obtain battery detection information (as voltage, dump energy, the important parameters such as battery temperature) and by these battery detection information be sent to adapter card module 3, adapter card module 3 carries out these battery detection information to be outwards sent to administrative center by communication module 4, owing to there being relatively independent battery detection module 6, and battery detection information exchange is crossed adapter card module 3 and is sent to communication module 4 and outwards sends, without the data interaction through repeatedly and transmission, therefore can obtain timely the battery detecting information of pure electric vehicle and be sent to administrative center, effectively improve pure electric bus operation safety IT application in management level.On the other hand, the present embodiment adopts CAN bus system, so this data collection station is easy to expansion, and the transfer rate of various detection signals is faster, also more reliable, has effectively improved the reliability of vehicle carried data collecting terminal.
In the present embodiment, described battery detection module 6 comprises battery voltage sensor 601, battery current sensor 602, battery temperature sensor 603 and the residual capacity measurement device 604 being connected with adapter card module 3 respectively.By battery voltage sensor 601, battery current sensor 602, battery temperature sensor 603 and residual capacity measurement device 604, monitor respectively the important parameters such as voltage, electric current, temperature and dump energy of battery.Certainly, battery detection module 6 can also comprise other sensors according to the actual needs, the sensor of for example accessory power supply being monitored.
In the present embodiment, described adapter card module 3 is connected with expansion interface 7, and described expansion interface 7 is USB interface or serial line interface.By expansion interface 7, described expansion interface 7 is USB interface or serial line interface, and this adapter card module 3 can carry out data derivation easily, is also convenient to further expanding of adapter card module 3.
In the present embodiment, described signals collecting port one 01 connects signal detection module 9, and described signal detection module 9 comprises speed of a motor vehicle detection module 901, switching signal detection module 902 and vehicle interior temperature detection module 903.Travelling speed parameter that can Real-Time Monitoring vehicle by speed of a motor vehicle detection module 901 is (as travel speed, engine speed etc.), by the switch of switching signal detection module 902 vehicles, control situation (as clutch coupling, the control situation of accelerator pedal etc.), can Real-Time Monitoring vehicle interior temperature situation by 903 of vehicle interior temperature detection modules.By above some modules, can realize the effective monitoring to car load running status, certainly, can also set up other detection modules according to actual needs, such as on-board and off-board quantity detection statistics module etc.
In the present embodiment, described demonstration control port 201 is connected with display device 8, and described display device 8 comprises LCDs 801, pilot lamp 802, Displaying Meter 803 and alarm 804.Show that control port 201 output displays control signal to LCDs 801, pilot lamp 802, Displaying Meter 803 and alarm 804, to control these display devices 8, show relevant information.
In the present embodiment, described signal picker 1 and display controller 2 are connected with respectively storer 10.The data of data collection station collection can be stored in storer 10, are convenient to can find out fast failure cause by detecting data in the situations such as vehicle trouble.
In the present embodiment, described locating module 5 is the Big Dipper/GPS bimodulus locating module 5.Due to current positioning system comparatively ripe dipper system again and gps system, two systems respectively have relative merits, adopt the effectively advantage of comprehensive two systems of 5 of the Big Dipper/GPS bimodulus locating modules, make location more accurate.
In the present embodiment, described communication module 4 is GPRS communication module or 3G communication module.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. a pure electric vehicle vehicle carried data collecting terminal, it is characterized in that: comprise CAN bus and the signal picker being connected with CAN bus respectively, display controller and adapter card module, described adapter card module comprises CPU1, described adapter card module is connected with communication module, locating module, battery detection module, described locating module Real-time Obtaining vehicle location information is also sent to adapter card module, described battery detection module Real-time Obtaining battery detection information is also sent to adapter card module, described adapter card module is processed described vehicle location information and battery detection information, and be sent to communication module and CAN bus, described communication module will described in state vehicle location information and battery detection information outwards sends, described signal picker comprises signals collecting port and CPU2, described signals collecting port processing vehicle traveling information is also sent to CPU2 by this vehicle traveling information, described CPU2 is sent to CAN bus by this vehicle traveling information, described display controller comprises demonstration control port and CPU3, described CPU3 obtains vehicle traveling information and battery detection information and to demonstration control port, sends display control signal accordingly from CAN bus.
2. a kind of pure electric vehicle vehicle carried data collecting terminal as claimed in claim 1, is characterized in that: described battery detection module comprises battery voltage sensor, battery current sensor, battery temperature sensor and the residual capacity measurement device being connected with adapter card module respectively.
3. a kind of pure electric vehicle vehicle carried data collecting terminal as claimed in claim 1, is characterized in that: described adapter card module is connected with expansion interface.
4. a kind of pure electric vehicle vehicle carried data collecting terminal as claimed in claim 3, is characterized in that: described expansion interface is USB interface or serial line interface.
5. a kind of pure electric vehicle vehicle carried data collecting terminal as claimed in claim 1, it is characterized in that: described signals collecting port connects signal detection module, and described signal detection module comprises speed of a motor vehicle detection module, switching signal detection module and vehicle interior temperature detection module.
6. a kind of pure electric vehicle vehicle carried data collecting terminal as claimed in claim 1, is characterized in that: described demonstration control port is connected with display device.
7. a kind of pure electric vehicle vehicle carried data collecting terminal as claimed in claim 6, is characterized in that: described display device comprises LCDs, pilot lamp, Displaying Meter and alarm.
8. a kind of pure electric vehicle vehicle carried data collecting terminal as claimed in claim 1, is characterized in that: described signal picker and display controller are connected with respectively storer.
9. a kind of pure electric vehicle vehicle carried data collecting terminal as claimed in claim 1, is characterized in that: described locating module is the Big Dipper/GPS bimodulus locating module.
10. a kind of pure electric vehicle vehicle carried data collecting terminal as claimed in claim 1, is characterized in that: described communication module is GPRS communication module or 3G communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528696.6U CN203465578U (en) | 2013-08-28 | 2013-08-28 | Vehicle-mounted data acquisition terminal of full electric vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528696.6U CN203465578U (en) | 2013-08-28 | 2013-08-28 | Vehicle-mounted data acquisition terminal of full electric vehicle |
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| CN203465578U true CN203465578U (en) | 2014-03-05 |
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| CN201320528696.6U Expired - Fee Related CN203465578U (en) | 2013-08-28 | 2013-08-28 | Vehicle-mounted data acquisition terminal of full electric vehicle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480050A (en) * | 2015-12-31 | 2016-04-13 | 北京长城华冠汽车科技股份有限公司 | Vehicle control unit of electric vehicle, heat management method and electric vehicle |
| CN106569427A (en) * | 2016-11-11 | 2017-04-19 | 长治清华机械厂 | Environmental sanitation vehicle control system based on CAN bus |
| CN106789199A (en) * | 2016-12-07 | 2017-05-31 | 地上铁租车（深圳）有限公司 | New energy logistic car transport power platform cloud data handling system and method |
| CN106980287A (en) * | 2016-10-28 | 2017-07-25 | 湖北三江航天万峰科技发展有限公司 | A kind of power supply real time monitoring apparatus |
| DE102016115807A1 (en) | 2016-08-25 | 2018-03-01 | HELLA GmbH & Co. KGaA | Adapter for a battery management system and battery management system |
| CN111923856A (en) * | 2020-09-10 | 2020-11-13 | 北京航空航天大学 | Electric bus passenger escape safety quantification system and quantification method |
-
2013
- 2013-08-28 CN CN201320528696.6U patent/CN203465578U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480050A (en) * | 2015-12-31 | 2016-04-13 | 北京长城华冠汽车科技股份有限公司 | Vehicle control unit of electric vehicle, heat management method and electric vehicle |
| DE102016115807A1 (en) | 2016-08-25 | 2018-03-01 | HELLA GmbH & Co. KGaA | Adapter for a battery management system and battery management system |
| CN106980287A (en) * | 2016-10-28 | 2017-07-25 | 湖北三江航天万峰科技发展有限公司 | A kind of power supply real time monitoring apparatus |
| CN106569427A (en) * | 2016-11-11 | 2017-04-19 | 长治清华机械厂 | Environmental sanitation vehicle control system based on CAN bus |
| CN106789199A (en) * | 2016-12-07 | 2017-05-31 | 地上铁租车（深圳）有限公司 | New energy logistic car transport power platform cloud data handling system and method |
| CN111923856A (en) * | 2020-09-10 | 2020-11-13 | 北京航空航天大学 | Electric bus passenger escape safety quantification system and quantification method |
| CN111923856B (en) * | 2020-09-10 | 2021-01-29 | 北京航空航天大学 | Electric bus passenger escape safety quantification system and quantification method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140828 |
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| EXPY | Termination of patent right or utility model |